Question: "Who is {developer} of {quicksort}, which has {doctoral student} is {Augusto Sampaio} ?"
Paraphrase: "Who is {engineer} of {quicksort}, which has {doctoral understudy} is {Augusto Sampaio} ?""
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q486598 wdt:P61 ?answer . ?answer wdt:P185 wd:Q16466596}
Answer: Tony Hoare